If you are trying to run 0.2.7 then you need to STOP and look at loading one of the 0.3.x series instead. 0.2.7 is REALLY out of date and it has a LOT of various problems and security risks that have been resolved in the 0.3.x series.

Then take a look at the package release announcements for packages. You also can look at <a href='http://www.freescosoft.com/' target='_blank'>http://www.freescosoft.com/</a> for packages. However that site is out of date and won't be made current for a while yet, but it is currently being updated.